The techniques used for moving printed board design data to manufacturing have many shortcomings, but the industry has never settled on a single approach for transferring data. Over the past couple of years, IPC and the IPC-2581 Consortium have teamed up in a concerted effort to change that.
With help from the consortium, IPC recently released IPC-2581B, Generic Requirements for Printed Board Assembly Products Manufacturing Description Data and Transfer Methodology. It was completed in a short 12-month timeframe. That quick cycle underscores the high level of interest that brought together companies from throughout the supply chain.